Feminine dossier · first seen 1983

Katelynne

Stable Decline Gradual decline from 1993

Peak era

1993

Peak births

Current vitality

Below reporting floor

Peak generation

Millennial

Quick answers about Katelynne

An estimated 1,315 living Americans are named Katelynne.

Katelynne fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.

The median age of a living American named Katelynne is approximately 27 years, with most bearers falling between 21 and 32 years old.

Not especially. Katelynne has been declining since its 1993 peak and registered 0 births in 2025.

1983Peak 19932025

Peak year

1993

Decline from peak

100%

2025

All-time

1,343

Katelynne last appeared in SSA records in 2020. Across its recorded history, about 1,343 American girls received the name.

Katelynne peaked in 1993, when 77 girls were given the name.

No girls were recorded with this name in 2025 — at least not five of them (the SSA's reporting floor).

Down 100% from its peak.

In all, the Social Security Administration has recorded about 1,343 Americans named Katelynne since 1983.

Rarity scoreStatistical floor

Peak generationMillennial

StabilityHighly era-bound

TrajectoryGradual decline from 1993

Living profile

1,325

Estimated living Americans with this name.

Median age27

Core range21–32

Playground Density Index 0.0%

Wave type

Flash Flood

A concentrated generational spike rather than a slow classic.